1997 JBMO Problems/Problem 1

Problem

(Bulgaria) Show that given any 9 points inside a square of side length 1 we can always find 3 that form a triangle with area less than

See also

1997 JBMO (Problems • Resources)
Preceded by First Problem	Followed by Problem 2
1 • 2 • 3 • 4 • 5
All JBMO Problems and Solutions